#!/bin/bash
#for j in {1..9};do
 #  for i in $(seq 1 $j);do
#	echo -n -e  "${i}*${j}=$((${i}*${j}))\t"
 #  done
  # echo
#done
declare -i i=1
declare -i j=1
#while [ $j -le 9 ];do
#	while [ $i -le $j ];do
#		echo -n -e "${i}*${j}=$[$i*$j]\t"
#		let i++
#	done
#	echo
#	let i=1
#	let j++
#done
until [ $j -gt 9 ];do
	until [ $i -gt $j ];do
		echo -n -e "${i}*${j}=$[$i*$j]\t"
		let i++
	done
	echo
	let i=1
	let j++
done
